package itheima.moc.Testsocket6;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;

public class Service {
    public static void main(String[] args) throws IOException {
        DatagramSocket ds = new DatagramSocket(3333);

        byte[] bytes = new byte[1024];
        DatagramPacket dp = new DatagramPacket(bytes, bytes.length);
        ds.receive(dp);

        byte[] data = dp.getData();
        int length = dp.getLength();
        System.out.println(new String(data, 0, length));

        ds.close();
    }
}
